Doctor profile · Federal record
Dr. Robb Friedman, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Boston, MA
- NPI 1669451514
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
133 Brookline Ave, Hematology - Oncology Dept
Boston, MA 022153904
(617) 421-5950
fax (617) 421-6008
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- July 21, 2011
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Massachusetts #221819
- Medicaid
- MA #110075540A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669451514. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,127
Distinct HCPCS
7
Medicare allowed
$129,008
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 878 | 410 | $125 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 119 | 36 | $52 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 48 | 38 | $83 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 35 | 25 | $82 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 | $131 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 15 | 14 | $158 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 11 | 11 | $86 |
In context: peer comparison
Among 64 peers in this city , average services per provider: 129. This provider delivers 8.7× the peer median.Open Payments
Industry payments received
All-time total
$20,663
Transactions
37
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genmab U.S., Inc. | 24 | $14,706.52 | |
| ABBVIE INC. | 3 | $2,710.51 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $2,130.00 | |
| Janssen Biotech, Inc. | 3 | $749.24 | |
| Kite Pharma, Inc. | 3 | $250.00 | |
| ADC Therapeutics America, Inc. | 2 | $101.25 | |
| SOBI, INC | 1 | $15.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
456
Patients
89
Total drug cost
$3,467,142
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Brukinsa (Zanubrutinib) | Brand | 99 | 21 | $1,471,183 |
| Hydroxyurea | Generic | 70 | 29 | $2,599 |
| Acyclovir | Generic | 68 | 26 | $1,682 |
| Eliquis (Apixaban) | Brand | 50 | 13 | $46,258 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 46 | 0 | $783,031 |
| Calquence (Acalabrutinib Maleate) | Brand | 30 | 0 | $476,934 |
| Imbruvica (Ibrutinib) | Brand | 20 | 0 | $318,994 |
| Lorazepam | Generic | 20 | 0 | $68 |
| Prednisone | Generic | 19 | 0 | $67 |
| Venclexta (Venetoclax) | Brand | 19 | 0 | $170,652 |
Hospital affiliations
Frequently asked questions
What is Dr. Robb Friedman's medical specialty?
Dr. Robb Friedman practices Hematology & Oncology Physician in Boston, MA.
Where does Dr. Robb Friedman practice?
Dr. Robb Friedman practices at 133 Brookline Ave, Boston, MA 022153904. Office phone: 6174215950.
What is Dr. Robb Friedman's NPI?
Dr. Robb Friedman's National Provider Identifier (NPI) is 1669451514, issued by NPPES.
Does Dr. Robb Friedman accept Medicare assignment?
Yes. Dr. Robb Friedman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robb Friedman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.